Sökning: "Polyhydroxialkanoat"

Hittade 2 uppsatser innehållade ordet Polyhydroxialkanoat.

1. 1. Sustainable food packaging based on polyhydroxyalkanoate

   Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Författare :Safana Al-Ashor; [2024]
   Nyckelord :Biopolymers; Sustainable food packaging; Circular economy; Biobased and biodegradable materials; Food packaging; Processing technologies; Food quality; Shelf-life;

   Sammanfattning : The Norwegian Food Research Institute (Nofima) and the University of Borås worked together to develop this project. The commonly used packaging materials pose a serious threat to the environment, as they are produced from nonrenewable crude oil and cannot decompose naturally. LÄS MER

3. 2. Polyhydroxyalkanoate Production from Municipal Waste Streams

   Master-uppsats, KTH/Resursåtervinning

   Författare :Elsa Eriksson; [2020]
   Nyckelord :Polyhydroxyalkanoate; volatile fatty acids; mixed culture; bioreactor; municipal waste streams; Polyhydroxialkanoat; flyktiga fettsyror; blandad kultur; bioreaktor; kommunalt avfall;

   Sammanfattning : Polyhydroxyalkanoates (PHAs) are a group of bioplastics, which are produced through microorganisms. They are accumulated in granules inside bacteria’s cell cytoplasm and serve as an energy reserve. LÄS MER